How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/12100.0*Chance in playoffs100.0*Sacko100.0*Average seed
Mann 110.7 Hibel 84.7 -2.8
+0.3
-0.1
Whitmer 97.7 Vinik 88.4 +0.8
+0.0
Vitale 139.1 Forde 98.4 +0.3
-0.1
+0.1
Cuervo 149.9 McGlone 84.8 +0.3
-0.2
+0.0
Arzuaga 153.9 Colon 67.4 -0.2
+0.0
Stoker 128.1 Bly 92.2 -0.2
-0.3
Week of 11/19100.0*Chance in playoffs100.0*Sacko100.0*Average seed
Hibel 144.6 Vinik 127.7 +13.0
-1.3
+0.6
McGlone 119.2 Stoker 92.5 +1.3
+0.7
+0.1
Forde 136.6 Arzuaga 152.1 +0.1
-0.1
+0.0
Colon 92.7 Mann 99.6 +0.0
Bly 69.1 Whitmer 115.1 -0.1
+0.0
If winner is:HomeAway
Week of 11/26100.0*Chance in playoffs100.0*Sacko100.0*Average seed
Vinik vs BlyOut+52.1
-0.3+0.5
Colon vs HibelOut+6.9
-1.3+0.4
Whitmer vs McGlone+0.1-5.0
+0.0-0.3
Stoker vs Vitale-0.2+0.0
Mann vs Forde+0.0-0.1

What If

Chances based on how well the Hibel finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TWW-LplayoffsRound Bye123456789101112SackoCount
51-032.7%No33670No12,414,545
40-1OutNo682840No3,313,671
Total:25.8%No265315610No15,728,216
Games Above .500
Chance Will Make Playoffs